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Land/Major_anthropogenic_fragmentation_effective_mesh_size (MapServer)

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Service Description:

The indicator is based on the method of Effective Mesh Size (meff, Jaeger 2000). The effective mesh size (meff) can be interpreted as the area that is accessible when starting a movement at a randomly chosen point inside a landscape without encountering a physical barrier (hereafter a Fragmentation Geometry). Meffexpresses the probability that any two points chosen randomly in an area are connected; that is, not separated by Fragmentation Geometries (FGs) such as transport routes or built-up areas. Hence Meff is a measure of landscape connectivity, i.e. the degree to which movements between different parts of the landscape is possible. Meff is measured as an area (km2), within 1km2cell size regular grid as reporting units. Please note that the size of the reporting unit does not have an effect on the indicator. For a detailed methodology, please consult the indicator fact sheet.



Map Name: Major anthropogenic fragmentation - effective mesh size

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Layers: Description:

Copyright Text: EEA

Spatial Reference: 102100  (3857)


Single Fused Map Cache: false

Initial Extent: Full Extent: Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info: Supports Dynamic Layers: true

MaxRecordCount: 1000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true



Child Resources:   Info   Dynamic Layer

Supported Operations:   Export Map   Identify   QueryDomains   Find   Return Updates